YAMADA® NDP-40 Air Powered Double Diaphragm Pumps
NDP-40 Nomenclature
YAMADA® NDP-40 Air Powered Double Diaphragm Pumps
NDP-40 Nomenclature

Pump Repair Kits – Liquid Side for YAMADA® NDP-40 Models

Price range: $325.28 through $1,922.80

LIQUID END KITS For Yamada NDP-40 pumps with Polypropylene, Kynar, Aluminum, Cast Iron, or Stainless Steel body construction.

K40-PC, KIT FOR NDP-40BPC includes:

771853 Diaphragm 40C
770550 Ball 40C
640136 O’Ring
640064 O’Ring

K40-PN, KIT FOR NDP-40BPN includes:

771700 Diaphragm 40N
770584 Ball 40N
640136 O’Ring
640064 O’Ring

K40-PE, KIT FOR NDP-40BPE includes:

771854 Diaphragm 40E
770593 Ball 40E
685447 O’Ring
684121 O’Ring

K40-PH, KIT FOR NDP-40BPH includes:

771701 Diaphragm 40H
773142 Ball 40H
640136 O’Ring

K40-PH-T1, KIT FOR NDP-40BPH-T1 includes:

771701 Diaphragm 40H
770692 Ball 40T
643136 O’Ring
643064 O’Ring

K40-PS, KIT FOR NDP-40BPS includes:

771975 Diaphragm 40TPO
773172 Ball 40TPO
685447 O’Ring
684121 O’Ring

K40-PS-T1, KIT FOR NDP-40BPS-T1 includes:

771975 Diaphragm 40TPO
770692 Ball 40T
643136 O’Ring
643064 O’Ring

K40-PV, KIT FOR NDP-40BPV includes:

771799 Diaphragm 40V
770602 Ball 40V
642136 O’Ring
642064 O’Ring

K40-PV-T1, KIT FOR NDP-40BPV-T1 includes:

771799 Diaphragm 40V
770692 Ball 40T
643136 O’Ring
643064 O’Ring

K40-PT, KIT FOR NDP-40BPT includes:

770814 Diaphragm 40T
770692 Ball 40T
643064 O’Ring
643136 O’Ring
643015 O’Ring

K40-VS-1, KIT FOR NDP-40BVS includes:

771975 Diaphragm 40TPO
770692 Ball 40T
643136 O’Ring
643064 O’Ring

K40-VT-1, KIT FOR NDP-40BVT includes:

770814 Diaphragm 40T
770692 Ball 40T
643064 O’Ring
643136 O’Ring
643015 O’Ring

K40-MC, KIT FOR NDP-40BAC, BFC, & BSC includes:

771853 Diaphragm 40C
770550 Ball 40C
640065 O’Ring
771956 Valve Seat 40C

K40-MN, KIT FOR NDP-40BAN, BFN, & BSN includes:

771700 Diaphragm 40N
770584 Ball 40N
640065 O’Ring
771994 Valve Seat 40N

K40-ME, KIT FOR NDP-40BAE, BFE, & BSE includes:

771854 Diaphragm 40E
770593 Ball 40E
683999 O’Ring
771921 Valve Seat 40E

K40-MH, KIT FOR NDP-40BAH, BFH, & BSH includes:

771701 Diaphragm 40H
773142 Ball 40H
640065 O’Ring
771793 Valve Seat 40H

K40-MH-T, KIT FOR NDP-40BAH-T, BFH-T, & BSH-T includes:

771701 Diaphragm 40H
770692 Ball 40T
640065 O’Ring
771793 Valve Seat 40H

K40-MS, KIT FOR NDP-40BAS, BFS, & BSS includes:

771975 Diaphragm 40TPO
773172 Ball 40TPO
683999 O’Ring
772003 Valve Seat 40TPO

K40-MS-T, KIT FOR NDP-40BAS-T, BFS-T, & BSS-T includes:

771975 Diaphragm 40TPO
770692 Ball 40T
683999 O’Ring
772003 Valve Seat 40TPO

K40-MV, KIT FOR NDP-40BAV, BFV, & BSV includes:

771799 Diaphragm 40V
770602 Ball 40V
642065 O’Ring
771997 Valve Seat 40V

K40-MT, KIT FOR NDP-40BAT, BFT, & BST includes:

770814 Diaphragm 40T
770692 Ball 40T
643065 O’Ring
643136 O’Ring
643015 O’Ring

Body Material

Cast Iron, Aluminum or Stainless Steel, Kynar (PVDF), Polypropylene